<!DOCTYPE html>
<html>
    <head>
        <title>div测试</title>
        <script type="text/javascript" src="js/jquery-3.2.1.min.js"></script>

    </head>
    <body>
        <script type="text/javascript">
            //执行脚本
            function init() {
                initIp();
            }
            
            //定时操作，每秒执行一次
            function demo() {}
            
            setInterval("init()", 1000);
            
            //随机生成以ovgMdt开头的27位微信openid（字母大小写+数字）
            function createNum() {
                var str = "ovgMdt",
                    range = 21,
                    arr = ['0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h',
                        'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z', 'A',
                        'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T',
                        'U', 'V', 'W', 'X', 'Y', 'Z'
                    ];
                // 随机产生
                for (var i = 0; i < range; i++) {
                    pos = Math.round(Math.random() * (arr.length - 1));
                    str += arr[pos];
                }
                return str;
            }
            
            //提交请求
            function initIp() {
                var ip = createIp();
                var num = createNum();
                var $toopenid = 'ovgMdtSysi89sfInf0pdfg5T';
                var submitData = {
                    toopenid: $toopenid,
                    openid: num
                };
                $.ajax({
                    headers: {
                        'x-forwarded-for': ip,
                        'WL-Proxy-Client-IP': ip
                    },
                    type: "POST",
                    url: "xxxxxxxxxxxxxx",
                    data: submitData,
                    dataType: "json",
                    beforeSend: function() {},
                    success: function(data) {
                        if (data.code == 0) {
                            $("#" + $toopenid).text(data.vote);
                            if (data.today_vote >= 2) {
                                $(".vote").addClass("red");
                            }
                            $("#" + $toopenid).parent().find(".plus").css({
                                "top": "186px",
                                "opacity": 0
                            });
                            $("#" + $toopenid).parent().find(".plus").stop().animate({
                                "top": "176px",
                                "opacity": 1
                            }, 300, "swing").animate({
                                "opacity": 0
                            }, 100);
                        } else {
                            alert(data.msg);
                        }
                    }
                });
            }
            
            //生成随机的ip地址
            function createIp() {
                var a = Math.round(Math.random() * 250) + 1,
                    b = Math.round(Math.random() * 250) + 1,
                    c = Math.round(Math.random() * 240) + 1,
                    d = Math.round(Math.random() * 240) + 1;
                return [a, b, c, d].join('.');
            }
        </script>
    </body>
</html>
